import java.util.Scanner;

public class Test6 {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        System.out.println("请输入第几周");
        int week = sc.nextInt();
        switch(week){
            case 1:
                System.out.println("游泳");
                break;
            case 2:
                System.out.println("跑步");
                break;
            case 3:
                System.out.println("竞走");
                break;

        }

    }
}
